// pages/message/index.js

import { getProductHot } from '../../api/store.js';
import { getMessages } from "../../api/message"
import { SplitArray } from "../../utils/util"
var base64 = require("../../utils/base64")

const app = getApp();

Page({

  /**
   * 页面的初始数据
   */
  data: {
    parameter: {
      'title': "消息",
      'navbar': '1',
      'return': '1',
      'color': false,
    },
    host_product:[],
    iShidden: false,
    page: 0,
    messages: [{
      "id": 1,
      "icon": "/images/one.png",
      "from": "系统消息",
      "subject": "优惠活动",
      "body": "<p>here is html code</p><p style='color:red;'>some code</p>",
      "ts": "2021/3/12 12:43:12",  
      "expiresAt": 1234354545,
      "type": 0,
      "read": 0
    },{
      "id": 1,
      "icon": "/images/two.png",
      "from": "美天旺客服",
      "subject": "退货通知",
      "body": "<p>here is html code</p><p style='color:red;'>some code</p>",
      "ts": "2021/3/12 12:43:12",  
      "expiresAt": 1234354545,
      "type": 0,
      "read": 0
    }]
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    wx.setTabBarBadge({
      index: 2,
      text: '9'
    });
    console.log("load");
    if (app.globalData.token) this.setData({ iShidden:true});
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
  },

  onLoadFun: function() {
    this.pullMessageList();
    this.get_host_product();
    this.refreshNotifications();
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    if (app.globalData.isLog) {
      this.data.page = 1;
      this.get_host_product();
      this.pullMessageList();
      this.setData({
        iShidden: true
      });
    }
  },

  refreshNotifications: function() {
    var that = this;
    getNotifications().then(res=>{
      console.log(res);
    }, err=> {
      console.log(err);
      // that.setData({
      //   messages: [ 1 ]
      // });
    });
  },

  /**
   * 获取我的推荐
  */
 get_host_product:function(){
  var that=this;
  getProductHot().then(res=>{
    that.setData({ host_product: res.data });
  })
},

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
    console.log("unload");
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    var that = this;
    wx.stopPullDownRefresh({
      success: (res) => {
        setTimeout(function() {
          console.log("success stop")
          that.data.page = 1;
          that.pullMessageList();
        }, 300);
      },
    });
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    console.log("load more");
    this.data.page ++;
    this.pullMessageList();
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  },

  pullMessageList() {
    var that = this;
    getMessages(that.data.page).then(res=>{
      that.setData({
        messages: SplitArray(that.data.messages, res.messages)
      });
    }, err=> {

    });
  },

  tabClick(e) {
    wx.navigateTo({
      url: '/pages/message_details/index?data=' + base64.encode(JSON.stringify(e.currentTarget.dataset.items)),
    });
  }
})